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iio: dac: ad5624r: drop driver remove callback

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Drop use of the driver remove callback in the ad5624r_spi driver.

By making use of a a devm_ helper, we can avoid the need for the remove
callback entirely.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241023-iio-regulator-refactor-round-5-v1-8-d0bd396b3f50@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Lechner 2024-10-23 18:54:12 -05:00 committed by Jonathan Cameron
parent a88a6cf4f7
commit 4d930ffce9
1 changed files with 1 additions and 10 deletions
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11
drivers/iio/dac/ad5624r_spi.c
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@ -240,7 +240,6 @@ static int ad5624r_probe(struct spi_device *spi)
external_vref = ret != -ENODEV;
st->vref_mv = external_vref ? ret / 1000 : st->chip_info->int_vref_mv;
spi_set_drvdata(spi, indio_dev);
st->chip_info =
&ad5624r_chip_info_tbl[spi_get_device_id(spi)->driver_data];
@ -257,14 +256,7 @@ static int ad5624r_probe(struct spi_device *spi)
if (ret)
return ret;
return iio_device_register(indio_dev);
}
static void ad5624r_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
iio_device_unregister(indio_dev);
return devm_iio_device_register(&spi->dev, indio_dev);
}
static const struct spi_device_id ad5624r_id[] = {
@ -283,7 +275,6 @@ static struct spi_driver ad5624r_driver = {
.name = "ad5624r",
},
.probe = ad5624r_probe,
.remove = ad5624r_remove,
.id_table = ad5624r_id,
};
module_spi_driver(ad5624r_driver);